function.hw-getobject.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Object record</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.hw-getchilddoccollobj.html">hw_GetChildDocCollObj</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.hw-getobjectbyquery.html">hw_GetObjectByQuery</a></div> <div class="up"><a href="ref.hw.html">Hyperwave Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.hw-getobject" class="refentry"> <div class="refnamediv"> <h1 class="refname">hw_GetObject</h1> <p class="verinfo">(PHP 4)</p><p class="refpurpose"><span class="refname">hw_GetObject</span> — <span class="dc-title">Object record</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <span class="methodname"><b><b>hw_getobject</b></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$connection</tt></span> , <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$objectID</tt></span> [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$query</tt></span> ] )</div> <p class="para rdfs-comment"> Gets an object record. If the second parameter is an array of integer the function will </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">connection</tt></i></span> <dd> <p class="para"> The connection identifier. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">objectID</tt></i></span> <dd> <p class="para"> The object identifier, or an array of identifiers. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">query</tt></i></span> <dd> <p class="para"> The query string has the following syntax: <div class="example-contents"><pre><div class="cdata"><pre><expr> ::= "(" <expr> ")" | "!" &lt;expr> | /* NOT */ <expr> "||" <expr> | /* OR */ <expr> "&amp;&amp;" <expr> | /* AND */ <attribute> <operator> <value><attribute> ::= /* any attribute name (Title, Author, DocumentType ...) */<operator> ::= "=" | /* equal */ "<" | /* less than (string compare) */ ">" | /* greater than (string compare) */ "~" /* regular expression matching */</pre></div> </pre></div> The query allows to further select certain objects from the list of given objects. Unlike the other query functions, this query may use not indexed attributes. How many object records are returned depends on the query and if access to the object is allowed. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns the object record for the given object ID if the second parameter is an integer. </p> <p class="para"> If the second parameter is an array of integer the function will return an array of object records. In such a case the last parameter is also evaluated which is a query string. </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.hw-getandlock.html" class="function" rel="rdfs-seeAlso">hw_getandlock()</a></li> <li class="member"><a href="function.hw-getobjectbyquery.html" class="function" rel="rdfs-seeAlso">hw_getobjectbyquery()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.hw-getchilddoccollobj.html">hw_GetChildDocCollObj</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.hw-getobjectbyquery.html">hw_GetObjectByQuery</a></div> <div class="up"><a href="ref.hw.html">Hyperwave Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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